2431702

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 4644864

約数和(自身を除く): 2213162

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 431, 434, 806, 862, 2821, 3017, 5603, 5642, 6034, 11206, 13361, 26722, 39221, 78442, 93527, 173693, 187054, 347386, 1215851, 2431702]

約数ペア:

[(1, 2431702), (2, 1215851), (7, 347386), (13, 187054), (14, 173693), (26, 93527), (31, 78442), (62, 39221), (91, 26722), (182, 13361), (217, 11206), (403, 6034), (431, 5642), (434, 5603), (806, 3017), (862, 2821)]